Answer:
After the result obtained through the hypothesis test, I have sufficient evidence to reject the null hypothesis.
Explanation:
The null hypothesis is the statement that two (or more) parameters have no relation to each other.
X= estimated proportion new cars owner tha purchase the knee airbag
Y= they would have purchased the knee airbag
Z= the new compact owners
X= Y/Z
Hypothesis
H0= 0,30 (equal 30% .They would have purchased a knee airbag if it had been available)
H1≠0,30 (different to 30% .They would have purchased a knee airbag if it had been available)
Survey
Y=79
Z=200
X= 79 /200
X=0,395 ( 39,5% .They would have purchased a knee airbag if it had been available)
Answer:
Money is served three purposes- unit of account, store of value and medium of exchange
Explanation:
In this question, we are to identify the role money plays in each of the following parts of the story.
Money is used to measure the valueof good in money unit, so the values can be compared easily.
In the first case, Van is comparing between value of goods. the money serves as unit of account.
Money is used as medium of echange to avoid the difficulty arising out of goods to goods exchange.
In the second case, Van is exchanging $140 for the DVD, money is serving as medium of exchange.
Money also has store of value, it can be saved and exchanged for goods over time.
In third case, Van is saving money for future exchange, money is serving its store of value function.
Answer:
$13,466
Explanation:
For 2019, the wage limit for Social Security tax is $132900
Thus;
Social Security tax $132,900x 6.2% = $8,239.80
Medicare tax = $299,000 x 1.45% = $4335.50
Additional Medicare Tax ($299,000 - $200000) x 0.9% = $891
therefore,
Amount of FICA Tax = $8239.80 + $4335.50 + $891 = $13,466.30 which is approximately $13,466
<span>During the vulnerability scan, you identified a vulnerable service in the linux victim system. The name of the vulnerable service is the telnet service. The telnet service is a command user with an underlying TCP/IP protocol for the ability to approach remote computer software. Using this server, the administrator can access an individuals' computer.</span>
